Possible Kotlin Bug: Kotlin Extension Function (on Firebase Transaction) is Not Being Recognized: See Attached Images, IDE is recognizing function which has transaction as a Parameter , but NOT another Extension Function Functions:

suspend fun saveResponse( // WORKING & Recognizable
    uid: String,
    transaction: Transaction,
    response: JournalingResponseModel
): Result<Transaction>

suspend fun Transaction.saveResponse( // Not being Recognized in another Extension Function
    uid: String,
    response: JournalingResponseModel
): Result<Transaction>

Hey 👋, Can someone link/ share a Generic HashMap Adapter for Moshi I think one might already exist instead of writing one of my own. Which I can add to Moshi Builder *To solve: `Platform java.util.HashMap> (with no annotations) requires explicit JsonAdapter to be registered`* I don't want to manually create Map TypeToken with key and value types for desrialization/ serialisation everytime I need.

Hello, I thought Android Room supported Kotlin StateFlow as a return type within a @Dao can anyone confirm (or deny) this please? and identify what gradle version contians the chnage?

Hi , why can't i

import java.io.File

please ? My environment : ./gradlew -version

------------------------------------------------------------

Gradle 7.0.2

------------------------------------------------------------

Build time:   2021-05-14 12:02:31 UTC

Revision:     1ef1b260d39daacbf9357f9d8594a8a743e2152e

Kotlin:       1.4.31

Groovy:       3.0.7

Ant:          Apache Ant(TM) version 1.10.9 compiled on September 27 2020

JVM:          11.0.12 (Oracle Corporation 11.0.12+8-LTS-237)

OS:           Mac OS X 11.5 x86_64

Hi, do anyone have any idea about screen recording? MediaProjectionManager & VirtualDisplay.

Hi, I have a question related to ANR & firebase. What I want is to diagnose ANR in production app, and send an alert with slack bot. I use Firebase crashlytics but somehow it didn’t send any alert related to ANR.. (Other alerts came fine..) 1. Is it true that ANR is not being caught in Firebase Crashlytics? 2. How do we trace ANR in production..? Is it possible to

diagnose ANR in production app, and send an alert with slack bot

?

Hello all, 👋🏻 My name is Christoffer and I am a fullstack developer from Helsinki, Finland. I am currently working on an Android app that uses Compose. Even though TypeScript is my main tool of trade I have worked on a couple of Kotlin projects during the past year and I really love writing Kotlin. EDIT: Moved my question to #compose

Hello there, I want to use kotlin's 1.5.30 feature

jvmToolchain

in my android project, but it doesn't seem to work at all. I have tried to include it, but it just gave errors that it couldn't find the command (in gradle speek). Did anyone here made it work?

can anyone tell me how can i create vertical view pager in jetpack compose?

Any one know how to call api in every 5 second using kotlin coroutine?

This message was deleted.

Hell this is embarrassing but I need help. am failing to assign a string as as the first item using listOf

var myString = "1234567"
val myListOfStrings = listOf(myString)

Struggling to understand this. Does anyone know what the syntax at line 2 means? And why the input is

SharedPreferences.Editor.()

I get the extension function is accepting a lambda with input

SharedPreferences.Editor.()

but what does

.()

mean?

private fun SharedPreferences.edit(func: SharedPreferences.Editor.() -> Unit) {
     val editor = edit()   // 1
     editor.func()         // 2
     editor.apply()        // 3
 }

This is the code that uses the extension function

val sharedPref = requireActivity().getPreferences(Context.MODE_PRIVATE)
sharedPref.edit {
    putBoolean("hello", true)
}

I created this project to learn MVVM with Clean Arch (and to try out new tech). Can someone take a look & give me feedback? Any big mistake while following the clean-arch? Here is the project link: https://github.com/TheSomeshKumar/Clean-MVVM-Playground

Can anyone explain how to store image from our gallery to room database?

Ho can I divide unsigned types with numeric places?

val value: UInt = 137
println("Value: ${value / 10F}") // Does not work

I can't find any hint how to the division. The result should be 13.7

Just would like to ask guys, is it good to use 

anti pattern architecture

 with coroutines or 

clean architecture

? As my concern on using clean arch is that it will add another layer, classes, callbacks and observable/collector. Also I am using paging3 library adding another layer might not be a good idea.

Hi anybody know how force ktlint to keep a line after a class declaration and the first property

Hello, how can we get response body from API using Coroutines without sorting? Gson sorts it. Thanks in advance.

Anyone know if using kotlin instead of groovy for gradle is still slower than using groovy for gradle? I've read a few articles on the internet saying so.

A common knowledge question around using implicit getter/setter in kotlin. I am writing a boolean that would return true/false based on enum of a particular kind. Is an assignment preferred in this case or a get() method? I am familiar with using get() as it looks good and provides a clear definition of the variable. Please provide your comments on this. Below is the code snippet:

val isFord: Boolean
    get() = carType == CarType.FORD

vs:

val isFord = carType == CarType.FORD

Hi guys. I sort by alphabetical order items in list by category name and it works but I want to have category "Other" always on the bottom. How Can I do that?

enum class ItemCategory {
    ACCOUNT,
    CARD,
    OTHER,
    INVESTMENTS,
    LOAN
}

and then:

items = itemList.sortedBy { it.category.name }.groupBy { it.category }

@Milan Vadhel Take a look at https://developer.android.com/topic/libraries/architecture/coroutines#restart and see if that’s what you need.

Does Kotlin have a limit on the number of parameters you can have in a data class? I was looking for info on this in the official documentation but didn't find anything.

hey all - I'm interseted in using KotlinPoet to generate some code around some Android libraries. The kotlinpoet itself seems really straightforward and easy to understand, but the docs on the site don't really seem to cover actually how to insert KotlinPoet into a build lifecycle. I found a stackoverflow question regarding custom gradle tasks, but I thought I'd ask if anyone here is aware of best practices/approaches when it comes to generating your own code.

I am using jetpack and I need to use my view model there as viewModel: HomeViewModel = hiltViewModel() but the hiltViewModel() is giving an error as Unresolved references

Hi! This block of code has

inappropriate blocking method call

warning. Does anyone know why?

CoroutineScope(<http://Dispatchers.IO|Dispatchers.IO>).launch {
    try {
        network.socketFactory.createSocket().use {
            it.connect(InetSocketAddress("8.8.8.8",53),1500)
            validNetworks.add(network)
            checkNetwork()
        }
    }
    catch (e:Exception){
        Timber.e(e)
    }
}

is anyone aware if it's possible to depend on the android SDKs indepently without using the

android

or android library plugins (just via the

dependencies

gradle block)? trying to do something with the android lib with KSP and running into trouble

Hello friends anyone know how integrate websocket in android with coroutine.any example then please help me